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Precision Automotive High Temperature Thin Film Resistor (AEC-Q200 qualified) | Vishay

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Precision Automotive High Temperature Thin Film Resistor

Providing a nearly 100 °C extension in operating temperature range over traditional thin film chip resistors, Vishay's PATT features high-temperature operation to +155 °C with 100 % power, derated linearly to 0 mW power at +250 °C. With low absolute TCR down to ± 25 ppm/°C, tolerances to ± 0.1 %, and a load-life stability of < 0.2 %, the Vishay Dale Thin Film resistor is optimized for the low-noise, single-signal processing required to compensate for low offset and temperature drift in high-temperature environments.

Features & Benefits

  • High-temperature operation to +155 °C with 100 % power, derated linearly to 0 mW power at +250 °C
  • AEC-Q200 qualified • Low absolute TCR down to ± 25 ppm/°C
  • Laser-trimmed tolerances down to ± 0.1 % 
  • Load-life stability of < 0.2 % at 155 °C and full rated power for 1000 hours
  • Compact 0603 case size
  • Wide resistance range from 2.75 Ω to 120 kΩ, with non- standard values available 
  • Very low noise of < -35 dB
  • Low voltage coefficients of 0.1 ppm/V
  • Withstands ESD to 2 kV per AEC-Q200 Class 1C
  • Moisture resistant to MIL-STD-202, method 202
  • Flame resistant in accordance to UL 94 V-0
  • Sulfur resistant per ASTM B809-95 humid vapor test
  • 100% visually inspected per MIL-PRF-55342 •
  • Lead (Pb)-free, RoHS compliant, halogen free, and conforms to Vishay "green" standards
  • Applications:

    • Low-noise, single-signal processing
    • Under-the-hood automotive applications
    • High-precision oil and gas exploration
    • Telecommunications
    • Industrial equipment

    Additional Information: